DMT has two Extended UD templates: Extended UD and Extended UD Fields.
Extended UD Fields work as I expect: I can add a new UD field (FieldName_c) to an existing UD table (Part_UD, for example).
I was hoping that I could create a UD table (ABCCode_UD) by using the Add New mode with Extended UD. However I received an error when trying to upload to ABCCode_UD.
The name of the table must begin with a valid database table name.
Tried erp.ABCCode_UD, but that did not work, either.
@skhayatt How many fields are you adding? I usually add the table and fields to my dev environment and then copy paste insert those into test then live as I go.
Not so many fields that I cannot do it manually. Everything is already in TEST.
I can DMT the fields. Or paste/insert them.
It was more a question of whether I could create the extended table via DMT or whether I had to create the table first and then add the fields. Could not figure out why ABCCode was not a valid database table name.